| Product Type | UPS Battery Module |
| Form Factor | Rack-mountable |
| Model Name | Symmetra RM XR Frame |
| Manufacturer Part Number | SYRMXR4B4 |
| Family | Symmetra |
| Power Supply Supported | AC 208/240 V |
| Battery Chemistry | Lead-Acid |
| Battery Type | UPS Battery Extended Runtime Frame |
| Expandable Runtime | Yes |
| Hot-Swappable | Yes |
| Weight | 91.7 kg |
| Power Capacity | 4 kVA (with additional power modules) |
APC Symmetra RM XR Frame UPS Battery, Lead-Acid, AC 208/240 V

Key Benefits
Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Supports critical infrastructure with reliable lead-acid backup in 208/240 V environments
- TAA compliance ensures readiness for government and federally funded projects
- Manufactured in the USA, offering assured quality and local sourcing benefits
Product Overview
The APC Symmetra RM XR Frame (SYRMXR4B4) is a dependable UPS battery module built for scalable power infrastructure. Designed with lead-acid chemistry and supporting AC 208/240 V systems, it enhances backup power capabilities. Made in the USA and TAA compliant, it's ideal for government and regulated sector use. Part of the APC Symmetra family, it integrates smoothly into enterprise-grade UPS configurations, making it a valuable asset for critical applications.
Specifications
Product Overview
Physical & Environmental
| Rack Unit Height | 13U |
| Product Dimensions (H x W x D) | 22.2 x 17.5 x 28.5 in (56.4 x 44.4 x 72.4 cm) |
| Operating Temperature | 0 to 40°C |
| Storage Temperature | -15 to 45°C |
| Operating Relative Humidity | 0 to 95% non-condensing |
| Storage Relative Humidity | 0 to 95% non-condensing |
| Operating Elevation | 0 to 3000 m |
| Storage Elevation | 0 to 15000 m |
| Color | Black with Gray |
Cloud Management & Licensing
| Remote Management Capability | Optional with Network Management Card |
| Management Interface | SmartSlot and Local LCD Panel via Symmetra UPS |
| License Included | No – sold separately |
| Cloud-Enabled Features | Supported via APC SmartConnect (when integrated with compatible UPS) |
Interfaces
| Interface Type | Proprietary APC Symmetra Interface |
| Communication Interface | SmartSlot |
| Number of Battery Module Slots | 4 |
| Supported UPS Modules | Symmetra RM UPS Systems |
| Connectors Included | Integrated Power and Data Connectors for Symmetra Modules |
Compliance & Origin
| Country of Origin | United States |
| TAA Compliant | Yes |
| Certifications | UL Listed, CSA, EN 60950, NOM |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| Environmental Compliance | WEEE |